Project name: WILD S&K r [mutate: FA288R, LA335R, LA312R, MA72R, YA79R]

Status: done

submitted: 2019-02-22 09:34:14, status changed: 2019-02-22 12:21:38
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Chain sequence(s) A: MRSGSHHHHHHRSDITSLYKKAGSAAAPFTMENLYFQSYQGNSDCYFGNGSAYRGTHSLTESGASCLPWNSMILIGKVYTAQNPSAQALGLGKHNYCRNPDGDAKPWCHVLKNRRLTWEYCDVPSCSTCGLRQYSQPQFRIKGGLFADIASHPWQAAIFAKHRRSPGERFLCGGILISSCWILSAAHCFQERFPPHHLTVILGRTYRVVPGEEEQKFEVEKYIVHKEFDDDTYDNDIALLQLKSDSSRCAQESSVVRTVCLPPADLQLPDWTECELSGYGKHEALSPFYSERLKEAHVRLYPSSRCTSQHLLNRTVTDNMLCAGDTRSGGPQANLHDACQGDSGGPLVCLNDGRMTLVGIISWGLGCGQKDVPGVYTKVTNYLDWIRDNMRP
Distance of aggregation 10 Å
Dynamic mode Yes
Mutated residues FA288R, LA335R, LA312R, MA72R, YA79R
Energy difference between WT (input) and mutated protein (by FoldX) 3.54885 kcal/mol

CAUTION: Your mutation/s can destabilize the protein structure

Changes in protein stability upon mutation are calculated using the FoldX forcefield. Computational prediction of protein stability is used with the intention of preventing the experimental characterization of proteins bearing mutations that significantly destabilize their structure. Mutations resulting in a predicted reduction in protein stability ≥ 1 kcal/mol are considered disruptive.

Show buried residues

Minimal score value
-3.5198
Maximal score value
2.0356
Average score
-0.7407
Total score value
-290.3488

The table below lists A3D score for protein residues. Residues with A3D score > 0.0000 are marked by yellow rows.

residue index residue name chain Aggrescan3D score mutation
residue index residue name chain Aggrescan3D score
mutation
1 M A -0.1601
2 R A -1.7905
3 S A -1.5491
4 G A -1.4897
5 S A -1.2435
6 H A -1.5425
7 H A -1.8973
8 H A -1.7884
9 H A -2.1258
10 H A -2.4243
11 H A -2.5512
12 R A -2.9487
13 S A -1.7171
14 D A 0.0000
15 I A -0.2243
16 T A 0.2798
17 S A 0.6672
18 L A 0.5336
19 Y A -0.1571
20 K A -0.9773
21 K A -1.1142
22 A A -0.5098
23 G A -0.1143
24 S A 0.3725
25 A A 0.6474
26 A A 0.7030
27 A A 0.0000
28 P A 0.2865
29 F A 0.1300
30 T A -0.2691
31 M A -0.0286
32 E A -1.5373
33 N A -1.0919
34 L A -0.0689
35 Y A 1.1698
36 F A 1.2791
37 Q A 0.8359
38 S A 0.0000
39 Y A 0.3994
40 Q A -0.5043
41 G A -0.8709
42 N A 0.0000
43 S A 0.0000
44 D A -1.7023
45 C A -0.1762
46 Y A 0.5141
47 F A 1.2580
48 G A -0.1011
49 N A -0.2352
50 G A 0.0000
51 S A -0.8904
52 A A -0.8606
53 Y A 0.0000
54 R A -1.7728
55 G A 0.0000
56 T A -0.3530
57 H A 0.0000
58 S A 0.6010
59 L A 0.8216
60 T A 0.0000
61 E A -0.9629
62 S A -0.8072
63 G A -0.6433
64 A A 0.0570
65 S A 0.2172
66 C A 0.6992
67 L A 1.0183
68 P A 0.0020
69 W A 0.0000
70 N A -1.5297
71 S A -1.0879
72 R A -1.3743 mutated: MA72R
73 I A -0.1838
74 L A 0.0000
75 I A 0.8200
76 G A -0.2059
77 K A -1.0449
78 V A -0.4225
79 R A 0.0000 mutated: YA79R
80 T A 0.0000
81 A A 0.0000
82 Q A -1.4360
83 N A -1.9449
84 P A -1.3034
85 S A -0.8701
86 A A 0.0000
87 Q A -1.7342
88 A A -0.5178
89 L A -0.1243
90 G A -0.7489
91 L A 0.0000
92 G A -1.4743
93 K A -2.0963
94 H A -0.9310
95 N A -0.2565
96 Y A -0.0855
97 C A 0.0000
98 R A 0.0000
99 N A 0.0000
100 P A -1.2384
101 D A -2.1537
102 G A 0.0000
103 D A -1.7442
104 A A -1.0891
105 K A 0.0000
106 P A 0.0000
107 W A 0.0000
108 C A 0.0000
109 H A 0.0000
110 V A 0.2200
111 L A -0.4813
112 K A -2.3668
113 N A -2.6586
114 R A -2.6056
115 R A -1.9626
116 L A -0.4091
117 T A -0.5066
118 W A 0.0000
119 E A -0.2744
120 Y A 0.0000
121 C A 0.0000
122 D A -1.2385
123 V A -0.4371
124 P A -0.5953
125 S A -0.4971
126 C A 0.4839
127 S A 0.2174
128 T A 0.5112
129 C A -0.5217
130 G A -1.1488
131 L A 0.0000
132 R A -2.5513
133 Q A -1.6828
134 Y A -1.4301
135 S A -1.5883
136 Q A -1.8293
137 P A 0.0000
138 Q A -0.0584
139 F A 0.0000
140 R A 0.0000
141 I A 0.0000
142 K A -0.1668
143 G A -0.3818
144 G A 0.5712
145 L A 2.0318
146 F A 2.0356
147 A A 0.1619
148 D A -1.7751
149 I A 0.0000
150 A A -1.5761
151 S A -1.3832
152 H A 0.0000
153 P A 0.0000
154 W A 0.0000
155 Q A 0.0000
156 A A 0.0000
157 A A 0.0000
158 I A 0.0000
159 F A -0.6620
160 A A 0.0000
161 K A -2.7568
162 H A -2.9145
163 R A -3.5198
164 R A -3.4527
165 S A -2.2256
166 P A -2.0349
167 G A 0.0000
168 E A -2.6199
169 R A -1.5812
170 F A -0.1475
171 L A 0.0000
172 C A 0.0000
173 G A 0.0000
174 G A 0.0000
175 I A 0.0000
176 L A 0.0000
177 I A 0.0000
178 S A -0.7598
179 S A -0.9559
180 C A 0.0000
181 W A 0.0000
182 I A 0.0000
183 L A 0.0000
184 S A 0.0000
185 A A 0.0000
186 A A 0.0000
187 H A -1.1742
188 C A 0.0000
189 F A 0.0571
190 Q A -1.4379
191 E A -1.1347
192 R A -1.3515
193 F A 0.0000
194 P A -1.0401
195 P A -1.2126
196 H A -2.2000
197 H A -2.2868
198 L A 0.0000
199 T A 0.0000
200 V A 0.0000
201 I A 0.0000
202 L A 0.0000
203 G A 0.0000
204 R A -1.1740
205 T A 0.0000
206 Y A 0.0358
207 R A -1.1682
208 V A 0.3025
209 V A 1.1951
210 P A -0.5019
211 G A -1.4686
212 E A -2.6806
213 E A -2.4556
214 E A -2.6162
215 Q A -2.2677
216 K A -2.6185
217 F A 0.0000
218 E A -3.1597
219 V A 0.0000
220 E A -1.7493
221 K A -0.7559
222 Y A 0.5095
223 I A 1.3145
224 V A 1.3298
225 H A -0.0583
226 K A -1.6358
227 E A -1.6800
228 F A -1.6928
229 D A -2.5864
230 D A -3.2616
231 D A -3.2239
232 T A -2.4115
233 Y A -1.7662
234 D A 0.0000
235 N A -0.8859
236 D A 0.0000
237 I A 0.0000
238 A A 0.0000
239 L A 0.0000
240 L A 0.0000
241 Q A -0.9268
242 L A 0.0000
243 K A -2.6438
244 S A -2.5291
245 D A -2.8067
246 S A -1.9258
247 S A -1.9898
248 R A -2.5488
249 C A -1.7380
250 A A -1.0863
251 Q A -1.3387
252 E A -1.3367
253 S A -1.2708
254 S A 0.0000
255 V A 0.0000
256 V A 0.0000
257 R A -1.1226
258 T A -0.4260
259 V A 0.0000
260 C A 0.1092
261 L A 0.3593
262 P A -0.3397
263 P A -1.1048
264 A A -1.0488
265 D A -2.0414
266 L A -0.7360
267 Q A -1.1887
268 L A -0.3705
269 P A -0.6368
270 D A -1.3157
271 W A -0.4919
272 T A -0.4148
273 E A -0.7116
274 C A 0.0000
275 E A 0.0000
276 L A 0.0000
277 S A 0.0000
278 G A 0.0000
279 Y A 0.0000
280 G A 0.0000
281 K A -0.7749
282 H A -1.1343
283 E A -1.8952
284 A A -0.5461
285 L A 0.7905
286 S A -0.2285
287 P A -0.5726
288 R A -1.1309 mutated: FA288R
289 Y A 0.0448
290 S A -0.3990
291 E A 0.0000
292 R A -0.6012
293 L A 0.0000
294 K A 0.0000
295 E A 0.0000
296 A A 0.0000
297 H A -0.3705
298 V A 0.0000
299 R A -0.7335
300 L A 0.0000
301 Y A -0.4895
302 P A -0.9348
303 S A -0.9917
304 S A -1.2594
305 R A -2.1161
306 C A 0.0000
307 T A -1.6119
308 S A -2.1554
309 Q A -2.7423
310 H A -2.2851
311 L A -1.9730
312 R A -3.0919 mutated: LA312R
313 N A -3.3173
314 R A -2.4212
315 T A -1.3739
316 V A -0.5730
317 T A -0.8593
318 D A -1.9235
319 N A -1.1640
320 M A -0.3790
321 L A 0.0000
322 C A 0.0000
323 A A 0.0000
324 G A -0.5988
325 D A 0.0000
326 T A -1.7312
327 R A -2.5133
328 S A -2.3027
329 G A -1.6021
330 G A -1.4193
331 P A -1.1492
332 Q A -1.7704
333 A A -0.8311
334 N A -1.4243
335 R A -1.7241 mutated: LA335R
336 H A 0.0000
337 D A 0.0000
338 A A 0.0000
339 C A -0.8132
340 Q A -0.9699
341 G A -0.2811
342 D A 0.0000
343 S A 0.0000
344 G A 0.0000
345 G A 0.0000
346 P A 0.0000
347 L A 0.0000
348 V A 0.0000
349 C A 0.0000
350 L A -1.3933
351 N A -2.7109
352 D A -3.0267
353 G A -2.7286
354 R A -3.0560
355 M A 0.0000
356 T A -0.5020
357 L A 0.0000
358 V A 0.0000
359 G A 0.0000
360 I A 0.0000
361 I A 0.0000
362 S A 0.0000
363 W A -0.3546
364 G A -0.8136
365 L A -1.0700
366 G A -1.5253
367 C A -1.7730
368 G A -2.2916
369 Q A -2.4842
370 K A -2.9498
371 D A -2.9026
372 V A 0.0000
373 P A -0.6834
374 G A 0.0000
375 V A 0.0000
376 Y A 0.0000
377 T A 0.0000
378 K A 0.0000
379 V A 0.0000
380 T A 0.0000
381 N A -1.9657
382 Y A 0.0000
383 L A -1.4119
384 D A -2.6970
385 W A -1.3419
386 I A 0.0000
387 R A -3.3457
388 D A -3.3646
389 N A 0.0000
390 M A -1.8296
391 R A -2.8429
392 P A -1.3948

Above is the comparison between the input structure and the most aggregation prone model (predicted in the flexibility simulations, download both models in the PDB file format , download table with rmsd values ). The picture presents the most aggregation prone model (in blue) superimposed on the input structure (in red). The plot shows rmsd profile (distances between residues of the superimposed structures).

Dynamic mode uses CABS-flex simulations of protein structure fluctuations. The structure fluctuations may have impact on the size and extent of aggregation "hot-spots" on the protein surface. The dynamic mode uses the following pipeline: (1) based on the input structure, CABS-flex predicts a set of different models reflecting protein dynamics in solution; (2) for each of these models A3D score is calculated; (3) finally, the most aggregation prone model (the model with the highest A3D score, -0.7407 in this case) is selected and presented in A3D results.


 

Laboratory of Theory of Biopolymers 2015